<?php
// $Id: xoops_version.php,v 1.8 2005/06/03 01:35:02 phppp Exp $
//  ------------------------------------------------------------------------ //
//                XOOPS - PHP Content Management System                      //
//                    Copyright (c) 2000 XOOPS.org                           //
//                       <http://xoopscube.org/>                             //
//  ------------------------------------------------------------------------ //
//  This program is free software; you can redistribute it and/or modify     //
//  it under the terms of the GNU General Public License as published by     //
//  the Free Software Foundation; either version 2 of the License, or        //
//  (at your option) any later version.                                      //
//                                                                           //
//  You may not change or alter any portion of this comment or credits       //
//  of supporting developers from this source code or any supporting         //
//  source code which is considered copyrighted (c) material of the          //
//  original comment or credit authors.                                      //
//                                                                           //
//  This program is distributed in the hope that it will be useful,          //
//  but WITHOUT ANY WARRANTY; without even the implied warranty of           //
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //
//  GNU General Public License for more details.                             //
//                                                                           //
//  You should have received a copy of the GNU General Public License        //
//  along with this program; if not, write to the Free Software              //
//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //
//  ------------------------------------------------------------------------ //
// Author: phppp (D.J.)                                                      //
// URL: http://xoopsforge.com, http://xoops.org.cn                           //
// ------------------------------------------------------------------------- //

function &wp_search($queryarray, $andor, $limit, $offset, $userid){
	global $xoopsDB, $myts;
    global $month, $wpdb, $wp_roles;
	require_once XOOPS_ROOT_PATH."/modules/wordpress/wp-config.php";
	
	$myts =& MyTextSanitizer::getInstance();
	
	$time_difference = get_settings('time_difference');
	$now = date('Y-m-d H:i:s',(time() + ($time_difference * 3600)));
	$where = "(post_status = 'publish') AND (post_date <= '".$now."')";

	if ( is_array($queryarray) && $count = count($queryarray) ) {
		$str_query = array();
		for($i=0;$i<$count;$i++){
			$str_query[] = "(post_title LIKE '%".encoding_xoops2wp($queryarray[$i])."%' OR post_content LIKE '%".encoding_xoops2wp($queryarray[$i])."%')";
		}
		$where .= " AND ".implode(" $andor ", $str_query);
	}
	if ($userid) {
		$userid = intval($userid);
		$where  .= " AND (post_author=".$userid.")";
	}
	
	$request = "SELECT * FROM ".$xoopsDB->prefix("wp_posts")." WHERE ".$where;
	$request .= " ORDER BY post_date DESC";
	$result = $xoopsDB->query($request,$limit,$offset);

	$ret = array();
	$i = 0;
	while($myrow = $xoopsDB->fetchArray($result)){
		$ret[$i]['link'] = str_replace(get_settings('home')."/","",get_permalink(($myrow['ID'])));
		$ret[$i]['title'] = $myts->htmlSpecialChars(encoding_wp2xoops($myrow['post_title']));
		$date_str = $myrow['post_date'];
		$yyyy = substr($date_str,0,4);
		$mm   = substr($date_str,5,2);
		$dd   = substr($date_str,8,2);
		$hh   = substr($date_str,11,2);
		$nn   = substr($date_str,14,2);
		$ss   = substr($date_str,17,2);
		$ret[$i]['time'] = mktime( $hh,$nn,$ss,$mm,$dd,$yyyy);
		$ret[$i]['uid'] = $myrow['post_author'];
		$ret[$i]['page'] = $myts->htmlSpecialChars(encoding_wp2xoops($myrow['post_title']));

		$i++;
	}
	return $ret;
}
?>